baber/WOPTO huggingface dataset:
Patent JP-2003330588-A (JP)
Title: Information display unit
Inventor: SATO MAKOTO
IPC: G06F3/048
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display unit which enables two or more persons to adequately exchange information between them while they are simultaneously watching the information.  <P>SOLUTION: The information display unit is provided with a first display section 101 and a second display section 102 which display the information in the form of characters, images, pictures or their combination and transmit the contents of the information. In this case, a screen displaying direction D1 in the display section 101 and a screen displaying direction D2 in the second display section 102 are set in respectively different directions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328413-A (JP)
Title: Drain gutter formation body
Inventor: URASAKI JUN
IPC: E03C1/12
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain gutter formation body having a U-shaped gutter body and a cover board capable of opening and shutting an opening section of the gutter body, preventing the foreign matter from being caught by enabling an L-shaped cover holding step to be omitted from the inside of the gutter body while stably supporting the cover board, relaxing the restrictions on the width of an opening of the gutter body and enabling a cover holding beam to be used for a width positioning member in common when the drain gutter is constructed.  <P>SOLUTION: A plurality of first beam holders S1 arranged at an interval from each other in the longitudinal direction of the gutter and at the same level are provided to position lower than the floor (f) in either one of the right and left insides opposed to each other of the gutter body M, further, a plurality of second beam holders S2 are respectively provided to position corresponding to the plurality of first beam holders S1 in the other inside, and the first and second beam holders S1 and S2 are so constituted that they cross the gutter body M and that both ends of a beam B capable of mounting the cover board T on the upper surface can be detachably supported.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334282-A (JP)
Title: Slot machine
Inventor: KEIJI YASUAKI
IPC: A63F5/04
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine 10 that prevents rotating reels 40 from getting invisible while making an effective use of image display panels 60.  <P>SOLUTION: The slot machine 10 has rotating reels 40, image display devices 50 provided forward of the rotating reels 40, control switches 65 to control the image display devices 50, and a control device 100. The image display device 50 has light transmitting image display panels 60. The control device 100 has an image control means 120. The image display panels 60 have normally displaying areas 64 in positions that prevent them from interfering with the visibility of the rotating reels 40. The image control means 120 can change images displayed on the image display panels 60 on the basis of the control of the control switches 65. The normally displaying areas 64 can normally display prescribed images. In areas other than the normally displaying areas 64 can display prescribed images at a time other than a specific time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334199-A (JP)
Title: Intracutaneous indwelling plug
Inventor: TAJIMA TOSHIRO
IPC: A61B17/12
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intracutaneous indwelling plug which brings about no downgrowth nor an allergy reaction and facilitates sterilization and which can be reused and little causes problems in storage and control and in disposal of a used article.  <P>SOLUTION: The intracutaneous indwelling plug 1 has an intracutaneous indwelling shaft part 5 which has a length not extending to the surface of a blood vessel on the occasion of being inserted into an indwelling needle puncture portion of a patient and of which the tip 3 has a tapered shape, and a large-diameter part 7 provided as a stopper at the base end of the shaft part 5, and the plug is made of a ceramic of calcium phosphate series. Since the plug is made of the ceramic, it brings about no downgrowth nor an allergy reaction and therefore can be applied widely to the patient subjected to hemodialysis. Since sterilization is facilitated, it can be used repeatedly and storage thereof and disposal of the used article are facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335125-A (JP)
Title: Cooler for catnapping
Inventor: KAMIYA MASASHI
IPC: B60H1/32
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooler for catnapping capable of effectively utilizing a catnapping space 13 and uniformly supplying cool wind to a catnapper A.  <P>SOLUTION: This cooler for catnapping comprises a catnapping space 13 for allowing a person to have a catnap, a bed for catnapping 14 installed in the catnapping space 13, and a cooling unit for supplying the cooled air into the catnapping space 13, and the cooling unit 14 is mounted under the bed for catnapping 14. Thereby the cool air can be uniformly supplied to the catnapper A while effectively utilizing the catnapping space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335934-A (JP)
Title: Resin composition and its molded product
Inventor: KUSUFUJI TAKESHI
IPC: C08L101/16
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition having excellent biodegradability (biodisintegrability) and strength and a molded product of the resin composition.  <P>SOLUTION: The resin composition comprises (A) a biodegradable polyester, (B) polysaccharides, (C) a water-soluble vinyl alcohol polymer having 2-19 mol% of ethylene content and 0.02-1 mol% of carboxylic acid content and/or lactone ring content and (D) at least one or more kinds of additives selected from water, a polyalkylene oxide, a polyhydric alcohol and a polyhydric alcohol derivative. The weight ratio (A)/(B) of the components (A) and (B) is (20/80) to (80/20). The weight ratio (C)/[(A)+(B)] of the components (A), (B) and (C) is (5/100) to (20/100). Furthermore, the molded product of the resin composition is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339663-A (JP)
Title: Magnetic resonance imaging system
Inventor: ROBERT THOMAS ENGELHARDT
IPC: A61B5/055
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging system for efficiently photographing perfusion.   <P>SOLUTION: A tag by a relaxation time T1ρ is selectively imparted (90°<SB>+x</SB>to 90°<SB>-x</SB>) concerning a spin in a predetermined first area inside an object. After the predetermined first time (TA<SB>wait</SB>), spoiling is selectively performed (90°) concerning the spin of the first area. After a predetermined second time (TB<SB>wait</SB>), the spin of the predetermined second area inside the object is selectively excited (90°), so as to collect data based on a magnetic resonance signal generating the spin (from 180°).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003057324-A (JP)
Title: Squid control device
Inventor: COLCLOUGH MARK S
IPC: G01R33/035
Filed: 2002-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a SQUID control device for controlling a multiple SQUID probe. SOLUTION: This SQUID control device has a plurality of head units 104 corresponding to each SQUID probe, and each head unit contains a non- cryogenic modulation magnetic flux loop feedback circuit operating each modulation frequency. This device contains a base unit 112 connected to all the head units, and the base unit supplies a control signal to control the multiple head unit. A means for synchronizing all the modulation frequencies of a modulation magnetic flux-locked loop feedback circuit by using a daisy chain arrangement is also installed. The head unit contains a phase shifter connected to shift the phase of a modulation frequency oscillation signal, in order to produce the local oscillation input of a demodulator.
Patent JP-2003340593-A (JP)
Title: Manufacturing method of brazing sheet for vacuum brazing excellent in moldability and erosion resistance
Inventor: KURODA SHU
IPC: C22F1/04
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain characteristics of excellent moldability and erosion resistance regarding a brazing sheet to be molded before vacuum brazing and to obtain the brazing sheet excellent in moldability and erosion resistance.   <P>SOLUTION: After homogenizing an aluminum alloy core metal containing at least Mn by holding it at 560°C-630°C for over 8 hours and after hot clad rolling to stick an Al-Si-Mg based alloy brazing material on one side or both sides of the core material is executed, cold rolling is applied so that a rate of final rolling becomes ≥20%. After final annealing holding at 300-500°C at a temperature rising rate of 2-300°C/second for ≤3 minutes and at a cooling rate of 2-300°C/second is executed, heat treatment holding at 200-350°C for over 1 hour at the cooling rate of ≤150°C/hour is executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340494-A (JP)
Title: Solidified body using pressurized and fluidized bed coal ash and method for utilizing the same
Inventor: TOMARI MASAO
IPC: C04B28/02
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To form construction materials from construction sludge which is relatively large in the amount of production among industrial wastes, is disposed by landfilling, and is stringently required to assure the site for landfill disposal and coal ash by a pressurized and fluidized bed combustion system from a coal-fired thermal power station, or the like.   <P>SOLUTION: The solidified body is formed by mixing the coal ash by the pressurized and fluidized bed combustion system with the construction sludge, kneading the mixture and subjecting the mixture to a solidification treatment or mixing the coal ash by the pressurized and fluidized bed combustion system with the construction sludge and subjecting the mixture to a solidification treatment to perform granulation or compression molding accompanied by water spraying. The invention stated in Claim 2 comprises using the solidified body as it is or mixing the same with waste concrete aggregate, natural bone aggregate, steel making slag, or the like, not having hydraulicity and using the mixture as a hydraulic roadbed material, backfilling material, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342673-A (JP)
Title: Steel material having excellent resistance to fatigue crack propagation and its manufacturing method
Inventor: FUJIWARA TOMOYA
IPC: C22C38/58
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel material having a structure consisting mainly of a hard phase and having excellent resistance to fatigue crack propagation and to provide its manufacturing method.   <P>SOLUTION: In the steel material, structure is composed mainly of bainite/ martensite, and a half value breadth of the X-ray diffraction intensity from a (200) face is ≥0.20°. The steel contains 0.01-0.15% C, 0.03-0.6% Si, 0.5-2.0% Mn, 0.005-0.1% sol.Al, 0.0005-0.008% N and also 4.0-6.0 Ft (3Mn+Cu+1.5Cr+1.8 Ni+1.5Mo). The steel may further contain ≤0.0030% B and have 3.5-5.5% Ft. One or more elements selected among Cu, Ni, Cr, Mo, Nb, Ti and V may be contained. The steel is manufactured by quenching after hot rolling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006498-A (JP)
Title: Group iii nitride based compound semiconductor light emitting element
Inventor: KAMIMURA TOSHIYA
IPC: H01L33/06
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To connect an electrode of a light emitting element of a flip-chip type with a lead electrode (external electrode) mechanically, electrically and stably by using a solder easy to form a bump.  <P>SOLUTION: The uppermost layer of a part of the electrode exposed from an insulating layer coating a surface of the light emitting element is formed of at least one kind of metal selected out of Ni, Cu, Ag, Fe and Mo which metal is easy to form alloy with solder, or alloy of the metals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003890-A (JP)
Title: Sensor device
Inventor: MIZUNO KENTAROU
IPC: G01L9/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robust and miniaturized semiconductor sensor device.  <P>SOLUTION: A sensor element, such as a piezoelectric resistive element 105 for outputting a physical quantity as an electrical signal, is formed on a p-type silicon layer 103, having a p<SP>+</SP>-type layer on the surface of a SOI substrate 100. A first isolated and insulated junction layer 104 is formed on the periphery of the piezoelectric resistive element. A first electrode is provided on the back face, penetrates through a predetermined location and connects to the end of the piezoelectric resistive element 105 on the front face. A second junction layer 122 for bonding to the first junction layer 104 and a signal extractielectrode 123 for picking up a signal from the other end of the opposite piezoelectric resistive element 105 are provided on a surface of a coupled substrate 120. A second electrode for connecting to the signal pickup electrode 123 is provided on the back face. Both substrates are superposed so as to include the piezoelectric resistive element 105. The first and second junction layers 104, 122 are bonded by anodic bonding. The robust and miniaturized semiconductor sensor device, having the first and second electrodes oppositely formed, is achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012534-A (JP)
Title: Heat-developable photosensitive material
Inventor: YOSHIOKA YASUHIRO
IPC: G03C1/76
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material which improves properties of a coated surface, forms a low haze transparent film, and can suppress contamination of the photosensitive material due to leaving of fingerprints after touch by using a specified fluorine compound.  <P>SOLUTION: The heat-developable photosensitive material comprises a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for heat development, and a binder, and further contains a fluorine compound having one or more ≥2C fluoroalkyl groups having ≤12 F atoms and one or more anionic hydrophilic groups, and a compound represented by formula (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009152-A (JP)
Title: Industrial robot
Inventor: TOKIDA HARUHIRO
IPC: B25J9/04
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To secure high rigidity and operational precision on an industrial robot to carry out assembly, processing, etc. on a work.  <P>SOLUTION: An up-and-down elevation mechanism 45 is constituted of a shaft 15, a shaft guide part 18 to support this shaft 15 and an up-and-down elevation driving device 20, an arm revolving mechanism 46 is constituted of a revolving arm 16 and a revolution driving device 42 to revolve this revolving arm 16, the revolving arm 16 is arranged higher above the shaft guide part 18 and a horizontal sliding mechanism 44 and the up-and-down elevation driving mechanism 20 are arranged lower below the shaft guide part 18 so as to maintain weight balance against the shaft guide part 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012578-A (JP)
Title: Iodine polarizing plate and method for manufacturing the same
Inventor: HAYASHI HIDEKI
IPC: G02B5/30
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the optical durability of an iodine polarizing plate formed by laminating a protective film to a polyvinyl alcohol (PVA) resin film on which iodine is adsorbed and oriented and to provide a method for manufacturing the iodine polarizing plate.  <P>SOLUTION: The iodine polarizing plate is is formed by laminating the protective film on the PVA resin film on which iodine is adsorbed and oriented through a transparent adhesive layer, wherein the adhesive layer contains a hydroxy-carboxylic acid compound selected from hydroxy-carboxylic acid like lactic acid, and its derivative and the amount of the hydroxy-carboxylic acid compound occupying in the entire part of the polarizing plate is 5 to 9,000 mg per 1m<SP>2</SP>of a<SP></SP>polarizing plate. The amount of the hydroxy-carboxylic acid compound is regulated to 2 to 97wt% based on the weight of the adhesive layer. The method for manufacturing the iodine polarizing plate by using the transparent adhesive containing the hydroxy-carboxylic acid compound of 2 to 97wt% based on the amount of the entire solid content of the adhesive is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009511-A (JP)
Title: Estimation of warpage deformation at corner part of injection molding
Inventor: YAMADA KAZUMICHI
IPC: B29C45/76
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique, with which the deformation at the corner part of an injection molding is estimated by a method different from the conventional one.  <P>SOLUTION: In a first estimation method, warpage deformation at the corner part is estimated by employing a plate thickness at the corner part, a corner angle and a resin pouring direction to the corner part as parameters. In a second estimation method, the warpage deformation is estimated by setting the percentage of contraction at the corner part in the direction of the thickness of a plate larger than that in the direction of its surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010311-A (JP)
Title: Feeder and feeding method and printer
Inventor: NAKAMURA KAZUHISA
IPC: B65H3/06
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calm printer, solving the problem of causing a large noise, when a paper feed roller makes contact with a paper, produced by rotation; for example, a noise produced by collision of a hopper with the paper feeding roller.  <P>SOLUTION: This feeder for feeding printed matter comprises a feeding roller feeding the printed matter, a hopper moving toward the feeding roller with placing on at least a part of the printed matter and making the printed matter making contact with the feeding roller, a motor for driving the feeding roller, a drive cam for driving the hopper following rotation of the motor, and a rotation control section for reducing rotation speed of the motor during a move of the hopper toward the feeding roller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016040-A (JP)
Title: Greening method for spraying cut foliage of plant material
Inventor: OMURA TAKESHI
IPC: E02D17/20
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greening method for spraying the cut foliage of a plant material making the percentage of rootage of plant seedlings (especially cut foliage of the plant material represented by lawn and including underground stem and small bulbs) extremely high and enabling efficiently and securely greening not only a plain but also a slope land.  <P>SOLUTION: This greening method comprises spraying lawn cut foliage 2 onto slope 1 at first and at the same time sprinkling the appropriate amount of water. Alternatively, when the slope 1 especially of a rocky area has almost no fertilizer or is very hard, for instance, a vegetation base material 3 as foundation is sprayed onto the slope 1 to a given thickness. The method comprises further spraying a vegetation base material 4 the same as the vegetation base material 3 onto the lawn cut foliage 2 to a given thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023344-A (JP)
Title: Portable telephone system
Inventor: ORIHASHI TOSHIYUKI
IPC: H04M1/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone system whose a ringer tone is automatically switched/selected in a period (time, month or season).  <P>SOLUTION: The portable telephone system 10 includes an operation key 13 which is operated under control of a CPU 15 or which controls the CPU 15, a memory 14, a timer 16 and a display unit 18. One or more periods are designated in the timer 16 by using the operation key 13 and the display unit 18. The ringer tone at every designated period is selected and it is stored in the memory 14. The timer 16 gives information to the CPU 15 whenever the current time is up for the designated period and informs it of an incoming call by the ringer tone stored in the memory 14. A user previously selects and sets the period and the ringer tone and it can be changed if needed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003015012-A (JP)
Title: Optical device, in particular image detector
Inventor: MAGNI PIERANGELO
IPC: H01L31/0203
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an image detecting device keeping an optical axis orthogonal to a sensor. SOLUTION: The image detecting device includes a body (26) in which the sensor (21) is housed, a 1st supporting element (22) rigidly coupled with the body (26) and forming a sheet (30), and an objective (23) including at least one optical unit (37) having an optical axis (A). The sheet (30) is engaged to slide to the alignment part (45) of the optical unit (37), and the optical axis (A) is kept orthogonal to the sensor (21).
Patent JP-2003171491-A (JP)
Title: Method for producing styrene-based resin foamed board
Inventor: FUTAMURA NAOYUKI
IPC: C08J9/14
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a styrene-based resin foamed board, capable of producing the foamed board which has low flammability, excellent heat insulation properties, and a heavy thickness, by considering the terrestrial environment.  <P>SOLUTION: This method for producing the styrene-based resin foamed board comprises supplying an extruding machine with a styrene-based resin in an amount of 100 pts.wt. and a foaming agent comprising dimethyl ether in an amount of 3-9 pts.wt. and a 3-5C saturated hydrocarbon in an amount of 0.7-6 pts.wt., then melting, kneading, and further extruding so as to make the supplied resin foamed, wherein the styrene-based resin has a die swell ratio of ≥1.8 at a shear rate of 200/sec and a melt-mass flow rate of 4-10 g/10 min.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004020932-A (JP)
Title: Inverse galileo finder
Inventor: MATSUI TAKUMI
IPC: G02B25/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact inverse Galileo finder whose aberration is satisfactorily corrected.  <P>SOLUTION: The reverse Galileo finder is so constituted that a first meniscus shaped negative lens L1 whose concave is turned to a pupil side, a second negative lens L2 whose concave 3 is turned to an object side and a third positive lens L3 are disposed successively from the object side toward the pupil side. The distance L (mm) on an optical axis from the surface on the object side of the first lens L1 to the surface on the pupil side of the third lens L3 satisfies 8.0<L<15.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017490-A (JP)
Title: Injection device in injection molding machine and molding method
Inventor: SHIRAISHI WATARU
IPC: B29C45/17
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To lower pressure steeply at the time of changeover to a dwelling process, to prevent the occurrence of the undershooting of pressure and to start the movement of a screw at a set speed at the time of injection.  <P>SOLUTION: The screw 1 is fixed with the quantity of an insensitive zone relatively movable only over a predetermined distance (B-A) by the bush 4 and sleeve 5 of a screw attaching member. In (b), the sleeve 5 is allowed to retreat under reduced pressure at the time of completion of weighting to form the quantity of the insensitive zone between the screw 1 and the sleeve 5. The sleeve 5 moves through the quantity section of the insensitive zone during an acceleration period after the start of injection and the movement of the screw 1 is started when an injection device reaches a set injection speed. Injection is performed at the set speed from the start time of injection. When pressure is reduced to low dwelling force, the sleeve 5 retreats suddenly and the screw 1 can not follow the sleeve 5 by a viscosity or the like of a resin. In a free state (c), the sleeve 5 retreats by the pressure of resin. Pressure is steeply reduced to dwelling force and, since the screw 1 does not move along with the sleeve 5, the undershooting of pressure also does not occur.  <P>COPYRIGHT: (C)2004,JPO